What chemical reaction??? Very vague
H2O=18.01g/mole. 210g divided by 18.01g/mole=11.653mole. 1 mole has 6.22x10^23 molecules. So there is 11.653x(6.22x10^23) molecules. Just multiply 11.653 by 6.22. Then put it as answerx10^23 molecules
Answer:
Explanation:
There is only one solution
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Answer:
Chemical properties are properties that can be measured or observed only when matter undergoes a change to become an entirely different kind of matter. They include reactivity, flammability, and the ability to rust. Reactivity is the ability of matter to react chemically with other substances.
Explanation:
Your cute btw :)
Answer:
Reaction 2 is 2.333 times faster than reaction 1.
Explanation:
The reaction rate is measured considering the concentration of reactant used or product made and the time interval. This can be expressed in the following equation:
Therefore, the higher the concentration of reactant used, the faster the reaction will be. If we consider that both Reaction 1 and Reaction 2 happen during the same time interval (Δt), we can express their rates:
Dividing R2 per R1:
Thus, Reaction 2 is 2.333 times faster than Reaction 1.